A rest time of less than 11 h taken by a shift worker between shifts is defined as quick return (QR). QR is shown to decrease sleep time by virtue of decreasing rest time, diminishing sleepiness and exhaustion, and increasing the number of sick days taken by employees. Therefore, in this multicenter retrospective study, the association between QR and the incidence of insomnia was established using the night-shift questionnaire from the Korean Workers Health Examination-Common Data Model.

中文翻译：

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轮班工人失眠与轮班间休息时间的关系：一项多中心横断面研究

轮班工人在轮班之间的休息时间少于 11 小时被定义为快速返回 (QR)。QR 被证明可以通过减少休息时间、减少困倦和疲惫以及增加员工请病假的天数来减少睡眠时间。因此，在这项多中心回顾性研究中，使用来自韩国工人健康检查-通用数据模型的夜班问卷建立了 QR 与失眠发生率之间的关联。